Triple

T8142175
Position Surface form Disambiguated ID Type / Status
Subject B E190122 entity
Predicate rushHourExtension P57188 FINISHED
Object some trains originate or terminate at Kings Highway
Some trains originate or terminate at Kings Highway is a service pattern on the B subway line in New York City where certain trains begin or end their runs at Kings Highway station, particularly during rush hours.
E712284 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: some trains originate or terminate at Kings Highway | Statement: [B, rushHourExtension, some trains originate or terminate at Kings Highway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: some trains originate or terminate at Kings Highway
Context triple: [B, rushHourExtension, some trains originate or terminate at Kings Highway]
  • A. Main Western railway line
    The Main Western railway line is a major railway corridor in New South Wales, Australia, running west from Sydney across the Blue Mountains and into the state's central west.
  • B. Z train serves during rush hours in peak direction
    "Z train serves during rush hours in peak direction" refers to the rush-hour, peak-direction operation pattern of the New York City Subway’s Z service, which provides limited-stop J/Z service to and from Broad Street in Manhattan.
  • C. Cross-City Line
    The Cross-City Line is a suburban railway route in the West Midlands of England that runs through Birmingham, connecting Lichfield in the north to Redditch and Bromsgrove in the south.
  • D. Keystone Service (select trains)
    Keystone Service (select trains) is an Amtrak regional passenger rail service operating primarily between New York City and Harrisburg via Philadelphia, with only certain trains stopping at New Brunswick station.
  • E. Main Line (Philadelphia to Pittsburgh)
    Main Line (Philadelphia to Pittsburgh) was a major east–west rail corridor across Pennsylvania that formed the core route linking Philadelphia and Pittsburgh and became central to the state’s transportation and economic development.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: some trains originate or terminate at Kings Highway
Triple: [B, rushHourExtension, some trains originate or terminate at Kings Highway]
Generated description
Some trains originate or terminate at Kings Highway is a service pattern on the B subway line in New York City where certain trains begin or end their runs at Kings Highway station, particularly during rush hours.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: some trains originate or terminate at Kings Highway
Target entity description: Some trains originate or terminate at Kings Highway is a service pattern on the B subway line in New York City where certain trains begin or end their runs at Kings Highway station, particularly during rush hours.
  • A. Main Western railway line
    The Main Western railway line is a major railway corridor in New South Wales, Australia, running west from Sydney across the Blue Mountains and into the state's central west.
  • B. Z train serves during rush hours in peak direction
    "Z train serves during rush hours in peak direction" refers to the rush-hour, peak-direction operation pattern of the New York City Subway’s Z service, which provides limited-stop J/Z service to and from Broad Street in Manhattan.
  • C. Cross-City Line
    The Cross-City Line is a suburban railway route in the West Midlands of England that runs through Birmingham, connecting Lichfield in the north to Redditch and Bromsgrove in the south.
  • D. Keystone Service (select trains)
    Keystone Service (select trains) is an Amtrak regional passenger rail service operating primarily between New York City and Harrisburg via Philadelphia, with only certain trains stopping at New Brunswick station.
  • E. Main Line (Philadelphia to Pittsburgh)
    Main Line (Philadelphia to Pittsburgh) was a major east–west rail corridor across Pennsylvania that formed the core route linking Philadelphia and Pittsburgh and became central to the state’s transportation and economic development.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: rushHourExtension
Context triple: [B, rushHourExtension, some trains originate or terminate at Kings Highway]
  • A. rushHourServicePattern
    Indicates that a service operates according to a specific pattern or schedule that applies only during rush-hour or peak travel times.
  • B. extraTimePolicy
    Indicates a policy that defines when and how additional time is granted beyond a standard or scheduled duration.
  • C. peakHours chosen
    Indicates that an action, event, or condition occurs during the busiest or most heavily trafficked time period.
  • D. missionExtension
    Indicates that an existing mission is being prolonged beyond its originally planned duration or scope.
  • E. extendedFor
    Indicates that something has been lengthened in duration, scope, or extent specifically for the benefit or use of another entity.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca82bd9900819099477cdc2eb4244f completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4443a3748190bbae79f1d673c03d completed March 31, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc94a9ecd08190a029a8d76d9f3bb1 completed April 1, 2026, 3:44 a.m.
NEDg Description generation batch_69cc95c228c08190a603c1dff44ff299 completed April 1, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69cc96b02d38819085eb51c1943b3045 completed April 1, 2026, 3:53 a.m.
PD Predicate disambiguation batch_69cb369c0d0481908762c488d7f77e74 completed March 31, 2026, 2:51 a.m.
Created at: March 30, 2026, 5:36 p.m.